1328366955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3850339}}^1$

素因数の和:3850370

約数の個数: 16

約数和(自身を含む): 2217795840

約数和(自身を除く): 889428885

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3850339, 11551017, 19251695, 57755085, 88557797, 265673391, 442788985, 1328366955]

約数ペア:

[(1, 1328366955), (3, 442788985), (5, 265673391), (15, 88557797), (23, 57755085), (69, 19251695), (115, 11551017), (345, 3850339)]